Widespread extreme heat and human-caused air pollution have exposed nearly 40% of the global population to dangerous levels ...

Understanding the difference between pollution-related irritation, a viral infection and a more serious respiratory illness ...

The Trump Administration has rolled back another major climate rule.

Plastic pollution goes far beyond visible waste, affecting wildlife, human health, ecosystems, and the climate in complex ...

Air quality across the country has improved greatly over the decades, as shown in Environmental Protection Agency reports.

Fine particulate matter (PM2.5) is commonly associated with both health concerns and poor visibility. However, these two ...

Products such as hairspray, paint and household disinfectants are increasingly causing summertime air pollution—and cities ...

Air pollution can scramble the floral scents bees, moths and other pollinators rely on to find food, cutting their ability to locate flowers by nearly half.